import Vue from 'vue'
import Router from 'vue-router'

// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/* Layout */
import Layout from '../views/layout/Layout'

/**
 * hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
 *                                if not set alwaysShow, only more than one route under the children
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    title: 'title'               the name show in submenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar,
  }
 **/
export const constantRouterMap = [
  { path: '/login', component: () => import('@/views/login/index'), hidden: true },
  { path: '/404', component: () => import('@/views/404'), hidden: true },
  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    name: '首页',
    hidden: true,
    children: [{
      path: 'dashboard',
      component: () => import('@/views/dashboard/index')
    }]
  },
  {
    path: '/customer',
    component: Layout,
    redirect: '/customer/table',
    name: '顾客管理',
    meta: { title: '顾客管理', icon: 'example' },
    children: [
      {
        path: 'list',
        name: '全部顾客',
        component: () => import('@/views/billing/customer/list'),
        meta: { title: '全部顾客', icon: 'table' }
      },
      {
        path: 'save',
        name: '顾客操作',
        component: () => import('@/views/billing/customer/save'),
        meta: { title: '添加顾客', icon: 'nested' }
      },
      {
        path: 'option',
        name: '金额修改',
        component: () => import('@/views/billing/customer/option'),
        meta: { title: '修改金额', icon: 'link' }
      },
      {
        path: 'detail/:id',
        name: '客户详情',
        component: () => import('@/views/billing/customer/detail'),
        meta: { title: '客户详情', noCache: true },
        hidden: true
      },
    ]
  }
]

export default new Router({
  // mode: 'history', //后端支持可开
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
})
